public async Task <ActionResult> Data()
        {
            try
            {
                var allBlobs = await _azureBlobService.ListDataAsync();


                return(Ok(allBlobs));
            }
            catch (Exception ex)
            {
                ViewData["message"] = ex.Message;
                ViewData["trace"]   = ex.StackTrace;
                return(View("Error"));
            }
        }